A blackberry cake Whiteboard exercise Play

A cake recipe Animation Play

Arrangements Student activity Play

Birthday Whiteboard exercise Play

Birthday cake Animation Play

Cake baking Slideshow Play

Combined events Student activity Play

Combined events – four cakes in a box Whiteboard exercise Play

Constant inflation Whiteboard exercise Play

Date of a birthday Student activity Play

Division of rational numbers Student activity Play

Enzymes Student activity Play

Equivalent fractions Student activity Play

Guessing date of birthday Simulation Play

Guessing the date of a birthday Simulation Play

How does Guess the date of a birthday work? Animation Play

Inflation Student activity Play

Lena's birthday cake Whiteboard exercise Play

Parts of a circle's circumference Student activity Play

Pieces of cakes Animation Play

The cream for the birthday cake Whiteboard exercise Play

The price of cake Whiteboard exercise Play

The weight of the cake Animation Play

Think of a number Student activity Play